Resignation, with Six-Months Notice?

Q: I am considering leaving my current job, but I have a six-month notice clause and so does my employer. Should I abide by this or not? Will I really be expected to stay the full six months?

A: In today's economy, lengthy notice clauses are highly unusual, and employers would be hard-pressed to find employees who are willing to agree to staying on six months after they have quit or been told they are being terminated.